| error[E0658]: `may_dangle` has unstable semantics and may be removed in the future | |
| --> $DIR/feature-gate-may-dangle.rs:6:13 | |
| | | |
| LL | unsafe impl<#[may_dangle] A> Drop for Pt<A> { | |
| | ^^^^^^^^^^^^^ | |
| | | |
| = note: see issue #34761 <https://github.com/rust-lang/rust/issues/34761> for more information | |
| = help: add `#![feature(dropck_eyepatch)]` to the crate attributes to enable | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0658`. |